WO2005081913A8 - Improvements in spherical fluid machines - Google Patents

Improvements in spherical fluid machines

Info

Publication number
WO2005081913A8
WO2005081913A8 PCT/US2005/005512 US2005005512W WO2005081913A8 WO 2005081913 A8 WO2005081913 A8 WO 2005081913A8 US 2005005512 W US2005005512 W US 2005005512W WO 2005081913 A8 WO2005081913 A8 WO 2005081913A8
Authority
WO
WIPO (PCT)
Prior art keywords
machine
multiple flow
motor
primary
flow streams
Prior art date
Application number
PCT/US2005/005512
Other languages
French (fr)
Other versions
WO2005081913A3 (en
WO2005081913A2 (en
Inventor
Paul Weatherbee
Original Assignee
Paul Weatherbee
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Paul Weatherbee filed Critical Paul Weatherbee
Priority to EP05723442A priority Critical patent/EP1718844A2/en
Priority to CA002557051A priority patent/CA2557051A1/en
Publication of WO2005081913A2 publication Critical patent/WO2005081913A2/en
Publication of WO2005081913A3 publication Critical patent/WO2005081913A3/en
Publication of WO2005081913A8 publication Critical patent/WO2005081913A8/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/005—Oscillating-piston machines or engines the piston oscillating in the space, e.g. around a fixed point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

A rotary fluid machine, such as a pump or motor has a housing with a spherical interior in which primary and secondary vanes (52,54) rotate with the secondary vane reciprocating between open and closed positions with respect to the primary vane. Improvements to this type of fluid machine are defined to improve the rigidity of the internals while removing heat generated by compression as well as providing facile conversion of the machine from a liquid pump to a gas compressor, to provide for multiple flow streams (193, 196) at multiple flow rates in a single machine, multiple flow streams at multiple compression ratios in a single machine, and dual simultaneous function as a motor and a compressor.
PCT/US2005/005512 2004-02-23 2005-02-22 Improvements in spherical fluid machines WO2005081913A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05723442A EP1718844A2 (en) 2004-02-23 2005-02-22 Improvements in spherical fluid machines
CA002557051A CA2557051A1 (en) 2004-02-23 2005-02-22 Improvements in spherical fluid machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/784,709 2004-02-23
US10/784,709 US20050186100A1 (en) 2004-02-23 2004-02-23 Spherical fluid machines

Publications (3)

Publication Number Publication Date
WO2005081913A2 WO2005081913A2 (en) 2005-09-09
WO2005081913A3 WO2005081913A3 (en) 2006-10-26
WO2005081913A8 true WO2005081913A8 (en) 2007-04-12

Family

ID=34861514

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/005512 WO2005081913A2 (en) 2004-02-23 2005-02-22 Improvements in spherical fluid machines

Country Status (4)

Country Link
US (2) US20050186100A1 (en)
EP (1) EP1718844A2 (en)
CA (1) CA2557051A1 (en)
WO (1) WO2005081913A2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2477804C2 (en) * 2006-02-10 2013-03-20 Арнольд ВАГНЕР Fluid medium system for engines with rocking pistons
US8286608B2 (en) 2006-02-22 2012-10-16 Peraves Ag Sealing system for an oscillating-piston engine
US8539931B1 (en) 2009-06-29 2013-09-24 Yousry Kamel Hanna Rotary internal combustion diesel engine
CN101871420B (en) * 2010-05-28 2012-10-10 北京航空航天大学 Two freedom degree spherical hydraulic motor with fixed rudder blade shaft
CN102536624B (en) * 2011-12-30 2015-02-11 浙江大学 Spherical-vane hydraulic motor
CN102536625B (en) * 2011-12-30 2015-04-29 浙江大学 Cylindrical vane hydraulic motor
CN102536818B (en) * 2011-12-30 2015-02-11 浙江大学 Shell gas distribution type spherical blade compressor
CN102562581B (en) * 2011-12-30 2015-04-29 浙江大学 Spherical vane type hydraulic pump
CN102536803B (en) * 2011-12-30 2015-04-29 浙江大学 Shell oil distribution type cylindrical blade hydraulic pump
CN102562580B (en) * 2011-12-30 2015-04-29 浙江大学 Spherical vane hydraulic pump with oil discharging on shell
US9032900B2 (en) * 2012-04-25 2015-05-19 Georgia Tech Research Corporation Marine vehicle systems and methods
CN103883355B (en) * 2013-12-16 2016-08-17 浙江大学 A kind of Multi-vane type gas motor
CN103670521B (en) * 2013-12-16 2016-08-17 浙江大学 A kind of blade gas motor
CN103711637B (en) * 2013-12-16 2016-02-24 浙江大学 A kind of Multiple-blade type oil motor
CN103671112B (en) * 2013-12-16 2016-03-30 浙江大学 A kind of vane compressor
CN103671111B (en) * 2013-12-16 2016-03-30 浙江大学 A kind of leaf gas compressor
CN103670901B (en) * 2013-12-16 2016-03-30 浙江大学 A kind of Multiple-blade hydraulic motor
CN103670896B (en) * 2013-12-16 2016-03-30 浙江大学 A kind of vane type oil motor
CN103670902B (en) * 2013-12-16 2016-04-27 浙江大学 A kind of vane motor
CN103670519A (en) * 2013-12-16 2014-03-26 浙江大学 Multiple-blade pneumatic motor
GB201520830D0 (en) 2015-11-25 2016-01-06 Fenton Jonathan P Fluid compression apparatus
RU2644600C1 (en) * 2017-02-06 2018-02-13 Дмитрий Валерьевич Фёдоров Displacement machine
RU177873U1 (en) * 2017-02-06 2018-03-15 Дмитрий Валерьевич Фёдоров VOLUME ACTION MACHINE
CN109688760B (en) * 2017-10-19 2020-06-26 讯凯国际股份有限公司 Pump, pump combination and liquid cooling system
GB2571354B (en) * 2018-02-27 2020-04-15 Fetu Ltd Roticulating thermodynamic apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US168034A (en) * 1875-09-21 Improvement in rotary pumps
US826985A (en) * 1905-05-15 1906-07-24 Daniel Appel Rotary machine.
US1678050A (en) * 1926-06-07 1928-07-24 Kearney & Trecker Corp Adjustable fluid-control device
US1946343A (en) * 1933-02-13 1934-02-06 Erospha Inc Fluid actuator and pump
US1967167A (en) * 1933-02-27 1934-07-17 Edward M Kline Fluid compression apparatus
US2043544A (en) * 1933-10-07 1936-06-09 James L Kempthorne Rotary engine
US2708413A (en) * 1949-09-26 1955-05-17 Loewen Edward Rotary piston, power transferer
US3492974A (en) * 1968-01-30 1970-02-03 Heinrich Kreimeyer Rotary nutating power device
NO148042C (en) * 1981-03-02 1983-07-27 Thor Larsen POWER TRANSMISSION MACHINE WITH A Piston THAT CAN MAKE A COMBINED TURN AND TIP MOVEMENT
NO160540C (en) * 1986-11-24 1989-04-26 3 D Int As POWER TRANSMISSION MACHINE WITH STAMPS MOVING IN A TURNING MOVEMENT IN A SPHERICAL HOUSE.
NO169672C (en) * 1989-01-09 1992-07-22 3 D Int As POWER TRANSMISSION MACHINE WITH STAMPS WHICH MOVE IN PART IN RELATION TO A SOPHERICAL HOUSE.
US5199864A (en) * 1990-09-28 1993-04-06 Southwest Research Institute Spherical fluid pump or motor with spherical ball comprising two parts
NO308046B1 (en) * 1998-08-14 2000-07-10 3D International As Machine drive system, such as engine, compressor and more.
US6241493B1 (en) * 1999-08-17 2001-06-05 Spherical Machines, Inc. Spherical fluid machine with control mechanism

Also Published As

Publication number Publication date
US7670121B2 (en) 2010-03-02
EP1718844A2 (en) 2006-11-08
US20080031757A1 (en) 2008-02-07
WO2005081913A3 (en) 2006-10-26
WO2005081913A2 (en) 2005-09-09
CA2557051A1 (en) 2005-09-09
US20050186100A1 (en) 2005-08-25

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